/**
* Handle a dialog type combo selection event.
*
* @param event the selection event
*/
void dialogSelected(SelectionEvent event) {
/* Enable/Disable the buttons */
String name = dialogCombo.getText();
boolean isMessageBox = name.equals(ControlExample.getResourceString("MessageBox"));
boolean isFileDialog = name.equals(ControlExample.getResourceString("FileDialog"));
okButton.setEnabled(isMessageBox);
cancelButton.setEnabled(isMessageBox);
yesButton.setEnabled(isMessageBox);
noButton.setEnabled(isMessageBox);
retryButton.setEnabled(isMessageBox);
abortButton.setEnabled(isMessageBox);
ignoreButton.setEnabled(isMessageBox);
iconErrorButton.setEnabled(isMessageBox);
iconInformationButton.setEnabled(isMessageBox);
iconQuestionButton.setEnabled(isMessageBox);
iconWarningButton.setEnabled(isMessageBox);
iconWorkingButton.setEnabled(isMessageBox);
noIconButton.setEnabled(isMessageBox);
saveButton.setEnabled(isFileDialog);
openButton.setEnabled(isFileDialog);
multiButton.setEnabled(isFileDialog);
/* Unselect the buttons */
if (!isMessageBox) {
okButton.setSelection(false);
cancelButton.setSelection(false);
yesButton.setSelection(false);
noButton.setSelection(false);
retryButton.setSelection(false);
abortButton.setSelection(false);
ignoreButton.setSelection(false);
}
}
/** Creates the "Control" group. */
void createControlGroup() {
/*
* Create the "Control" group. This is the group on the
* right half of each example tab. It consists of the
* style group, the display group and the size group.
*/
controlGroup = new Group(tabFolderPage, SWT.NONE);
GridLayout gridLayout = new GridLayout();
controlGroup.setLayout(gridLayout);
gridLayout.numColumns = 2;
gridLayout.makeColumnsEqualWidth = true;
controlGroup.setLayoutData(
new GridData(GridData.HORIZONTAL_ALIGN_FILL | GridData.VERTICAL_ALIGN_FILL));
controlGroup.setText(ControlExample.getResourceString("Parameters"));
/*
* Create a group to hold the dialog style combo box and
* create dialog button.
*/
dialogStyleGroup = new Group(controlGroup, SWT.NONE);
dialogStyleGroup.setLayout(new GridLayout());
GridData gridData = new GridData(GridData.HORIZONTAL_ALIGN_CENTER);
gridData.horizontalSpan = 2;
dialogStyleGroup.setLayoutData(gridData);
dialogStyleGroup.setText(ControlExample.getResourceString("Dialog_Type"));
}
/** Invokes as a standalone program. */
public static void main(String[] args) {
Display display = new Display();
Shell shell = new Shell(display, SWT.SHELL_TRIM);
shell.setLayout(new FillLayout());
ControlExample instance = new ControlExample(shell);
shell.setText(getResourceString("window.title"));
setShellSize(instance, shell);
shell.open();
while (!shell.isDisposed()) {
if (!display.readAndDispatch()) display.sleep();
}
instance.dispose();
display.dispose();
}
/** Creates the "Other" group. */
void createOtherGroup() {
super.createOtherGroup();
/* Create display controls specific to this example */
caretButton = new Button(otherGroup, SWT.CHECK);
caretButton.setText(ControlExample.getResourceString("Caret"));
fillDamageButton = new Button(otherGroup, SWT.CHECK);
fillDamageButton.setText(ControlExample.getResourceString("FillDamage"));
/* Add the listeners */
caretButton.addSelectionListener(
new SelectionAdapter() {
public void widgetSelected(SelectionEvent event) {
setCaret();
}
});
}
/** Creates the "Example" group. */
void createExampleGroup() {
super.createExampleGroup();
exampleGroup.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
/*
* Create a group for the text widget to display
* the results returned by the example dialogs.
*/
resultGroup = new Group(exampleGroup, SWT.NONE);
resultGroup.setLayout(new GridLayout());
resultGroup.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
resultGroup.setText(ControlExample.getResourceString("Dialog_Result"));
}
/**
* Handle the create button selection event.
*
* @param event org.eclipse.swt.events.SelectionEvent
*/
void createButtonSelected(SelectionEvent event) {
/* Compute the appropriate dialog style */
int style = getDefaultStyle();
if (okButton.getEnabled() && okButton.getSelection()) style |= SWT.OK;
if (cancelButton.getEnabled() && cancelButton.getSelection()) style |= SWT.CANCEL;
if (yesButton.getEnabled() && yesButton.getSelection()) style |= SWT.YES;
if (noButton.getEnabled() && noButton.getSelection()) style |= SWT.NO;
if (retryButton.getEnabled() && retryButton.getSelection()) style |= SWT.RETRY;
if (abortButton.getEnabled() && abortButton.getSelection()) style |= SWT.ABORT;
if (ignoreButton.getEnabled() && ignoreButton.getSelection()) style |= SWT.IGNORE;
if (iconErrorButton.getEnabled() && iconErrorButton.getSelection()) style |= SWT.ICON_ERROR;
if (iconInformationButton.getEnabled() && iconInformationButton.getSelection())
style |= SWT.ICON_INFORMATION;
if (iconQuestionButton.getEnabled() && iconQuestionButton.getSelection())
style |= SWT.ICON_QUESTION;
if (iconWarningButton.getEnabled() && iconWarningButton.getSelection())
style |= SWT.ICON_WARNING;
if (iconWorkingButton.getEnabled() && iconWorkingButton.getSelection())
style |= SWT.ICON_WORKING;
if (primaryModalButton.getEnabled() && primaryModalButton.getSelection())
style |= SWT.PRIMARY_MODAL;
if (applicationModalButton.getEnabled() && applicationModalButton.getSelection())
style |= SWT.APPLICATION_MODAL;
if (systemModalButton.getEnabled() && systemModalButton.getSelection())
style |= SWT.SYSTEM_MODAL;
if (saveButton.getEnabled() && saveButton.getSelection()) style |= SWT.SAVE;
if (openButton.getEnabled() && openButton.getSelection()) style |= SWT.OPEN;
if (multiButton.getEnabled() && multiButton.getSelection()) style |= SWT.MULTI;
/* Open the appropriate dialog type */
String name = dialogCombo.getText();
if (name.equals(ControlExample.getResourceString("ColorDialog"))) {
ColorDialog dialog = new ColorDialog(shell, style);
dialog.setRGB(new RGB(100, 100, 100));
dialog.setText(ControlExample.getResourceString("Title"));
RGB result = dialog.open();
textWidget.append(ControlExample.getResourceString("ColorDialog") + Text.DELIMITER);
textWidget.append(
ControlExample.getResourceString("Result", new String[] {"" + result}) + Text.DELIMITER);
textWidget.append("getRGB() = " + dialog.getRGB() + Text.DELIMITER + Text.DELIMITER);
return;
}
if (name.equals(ControlExample.getResourceString("DirectoryDialog"))) {
DirectoryDialog dialog = new DirectoryDialog(shell, style);
dialog.setMessage(ControlExample.getResourceString("Example_string"));
dialog.setText(ControlExample.getResourceString("Title"));
String result = dialog.open();
textWidget.append(ControlExample.getResourceString("DirectoryDialog") + Text.DELIMITER);
textWidget.append(
ControlExample.getResourceString("Result", new String[] {"" + result})
+ Text.DELIMITER
+ Text.DELIMITER);
return;
}
if (name.equals(ControlExample.getResourceString("FileDialog"))) {
FileDialog dialog = new FileDialog(shell, style);
dialog.setFileName(ControlExample.getResourceString("readme_txt"));
dialog.setFilterNames(FilterNames);
dialog.setFilterExtensions(FilterExtensions);
dialog.setText(ControlExample.getResourceString("Title"));
String result = dialog.open();
textWidget.append(ControlExample.getResourceString("FileDialog") + Text.DELIMITER);
textWidget.append(
ControlExample.getResourceString("Result", new String[] {"" + result}) + Text.DELIMITER);
textWidget.append("getFileNames() =" + Text.DELIMITER);
if ((dialog.getStyle() & SWT.MULTI) != 0) {
String[] files = dialog.getFileNames();
for (int i = 0; i < files.length; i++) {
textWidget.append("\t" + files[i] + Text.DELIMITER);
}
}
textWidget.append(
"getFilterIndex() = " + dialog.getFilterIndex() + Text.DELIMITER + Text.DELIMITER);
return;
}
if (name.equals(ControlExample.getResourceString("FontDialog"))) {
FontDialog dialog = new FontDialog(shell, style);
dialog.setText(ControlExample.getResourceString("Title"));
FontData result = dialog.open();
textWidget.append(ControlExample.getResourceString("FontDialog") + Text.DELIMITER);
textWidget.append(
ControlExample.getResourceString("Result", new String[] {"" + result}) + Text.DELIMITER);
textWidget.append("getFontList() =" + Text.DELIMITER);
FontData[] fonts = dialog.getFontList();
if (fonts != null) {
for (int i = 0; i < fonts.length; i++) {
textWidget.append("\t" + fonts[i] + Text.DELIMITER);
}
}
textWidget.append("getRGB() = " + dialog.getRGB() + Text.DELIMITER + Text.DELIMITER);
return;
}
if (name.equals(ControlExample.getResourceString("PrintDialog"))) {
PrintDialog dialog = new PrintDialog(shell, style);
dialog.setText(ControlExample.getResourceString("Title"));
PrinterData result = dialog.open();
textWidget.append(ControlExample.getResourceString("PrintDialog") + Text.DELIMITER);
textWidget.append(
ControlExample.getResourceString("Result", new String[] {"" + result}) + Text.DELIMITER);
textWidget.append("getScope() = " + dialog.getScope() + Text.DELIMITER);
textWidget.append("getStartPage() = " + dialog.getStartPage() + Text.DELIMITER);
textWidget.append("getEndPage() = " + dialog.getEndPage() + Text.DELIMITER);
textWidget.append(
"getPrintToFile() = " + dialog.getPrintToFile() + Text.DELIMITER + Text.DELIMITER);
return;
}
if (name.equals(ControlExample.getResourceString("MessageBox"))) {
MessageBox dialog = new MessageBox(shell, style);
dialog.setMessage(ControlExample.getResourceString("Example_string"));
dialog.setText(ControlExample.getResourceString("Title"));
int result = dialog.open();
textWidget.append(ControlExample.getResourceString("MessageBox") + Text.DELIMITER);
/*
* The resulting integer depends on the original
* dialog style. Decode the result and display it.
*/
switch (result) {
case SWT.OK:
textWidget.append(ControlExample.getResourceString("Result", new String[] {"SWT.OK"}));
break;
case SWT.YES:
textWidget.append(ControlExample.getResourceString("Result", new String[] {"SWT.YES"}));
break;
case SWT.NO:
textWidget.append(ControlExample.getResourceString("Result", new String[] {"SWT.NO"}));
break;
case SWT.CANCEL:
textWidget.append(
ControlExample.getResourceString("Result", new String[] {"SWT.CANCEL"}));
break;
case SWT.ABORT:
textWidget.append(ControlExample.getResourceString("Result", new String[] {"SWT.ABORT"}));
break;
case SWT.RETRY:
textWidget.append(ControlExample.getResourceString("Result", new String[] {"SWT.RETRY"}));
break;
case SWT.IGNORE:
textWidget.append(
ControlExample.getResourceString("Result", new String[] {"SWT.IGNORE"}));
break;
default:
textWidget.append(ControlExample.getResourceString("Result", new String[] {"" + result}));
break;
}
textWidget.append(Text.DELIMITER + Text.DELIMITER);
}
}
/** Creates the "Control" widget children. */
void createControlWidgets() {
/* Create the combo */
String[] strings = {
ControlExample.getResourceString("ColorDialog"),
ControlExample.getResourceString("DirectoryDialog"),
ControlExample.getResourceString("FileDialog"),
ControlExample.getResourceString("FontDialog"),
ControlExample.getResourceString("PrintDialog"),
ControlExample.getResourceString("MessageBox"),
};
dialogCombo = new Combo(dialogStyleGroup, SWT.READ_ONLY);
dialogCombo.setItems(strings);
dialogCombo.setText(strings[0]);
dialogCombo.setVisibleItemCount(strings.length);
/* Create the create dialog button */
createButton = new Button(dialogStyleGroup, SWT.NONE);
createButton.setText(ControlExample.getResourceString("Create_Dialog"));
createButton.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_CENTER));
/* Create a group for the various dialog button style controls */
Group buttonStyleGroup = new Group(controlGroup, SWT.NONE);
buttonStyleGroup.setLayout(new GridLayout());
buttonStyleGroup.setLayoutData(
new GridData(GridData.HORIZONTAL_ALIGN_FILL | GridData.VERTICAL_ALIGN_FILL));
buttonStyleGroup.setText(ControlExample.getResourceString("Button_Styles"));
/* Create the button style buttons */
okButton = new Button(buttonStyleGroup, SWT.CHECK);
okButton.setText("SWT.OK");
cancelButton = new Button(buttonStyleGroup, SWT.CHECK);
cancelButton.setText("SWT.CANCEL");
yesButton = new Button(buttonStyleGroup, SWT.CHECK);
yesButton.setText("SWT.YES");
noButton = new Button(buttonStyleGroup, SWT.CHECK);
noButton.setText("SWT.NO");
retryButton = new Button(buttonStyleGroup, SWT.CHECK);
retryButton.setText("SWT.RETRY");
abortButton = new Button(buttonStyleGroup, SWT.CHECK);
abortButton.setText("SWT.ABORT");
ignoreButton = new Button(buttonStyleGroup, SWT.CHECK);
ignoreButton.setText("SWT.IGNORE");
/* Create a group for the icon style controls */
Group iconStyleGroup = new Group(controlGroup, SWT.NONE);
iconStyleGroup.setLayout(new GridLayout());
iconStyleGroup.setLayoutData(
new GridData(GridData.HORIZONTAL_ALIGN_FILL | GridData.VERTICAL_ALIGN_FILL));
iconStyleGroup.setText(ControlExample.getResourceString("Icon_Styles"));
/* Create the icon style buttons */
iconErrorButton = new Button(iconStyleGroup, SWT.RADIO);
iconErrorButton.setText("SWT.ICON_ERROR");
iconInformationButton = new Button(iconStyleGroup, SWT.RADIO);
iconInformationButton.setText("SWT.ICON_INFORMATION");
iconQuestionButton = new Button(iconStyleGroup, SWT.RADIO);
iconQuestionButton.setText("SWT.ICON_QUESTION");
iconWarningButton = new Button(iconStyleGroup, SWT.RADIO);
iconWarningButton.setText("SWT.ICON_WARNING");
iconWorkingButton = new Button(iconStyleGroup, SWT.RADIO);
iconWorkingButton.setText("SWT.ICON_WORKING");
noIconButton = new Button(iconStyleGroup, SWT.RADIO);
noIconButton.setText(ControlExample.getResourceString("No_Icon"));
/* Create a group for the modal style controls */
Group modalStyleGroup = new Group(controlGroup, SWT.NONE);
modalStyleGroup.setLayout(new GridLayout());
modalStyleGroup.setLayoutData(
new GridData(GridData.HORIZONTAL_ALIGN_FILL | GridData.VERTICAL_ALIGN_FILL));
modalStyleGroup.setText(ControlExample.getResourceString("Modal_Styles"));
/* Create the modal style buttons */
primaryModalButton = new Button(modalStyleGroup, SWT.RADIO);
primaryModalButton.setText("SWT.PRIMARY_MODAL");
applicationModalButton = new Button(modalStyleGroup, SWT.RADIO);
applicationModalButton.setText("SWT.APPLICATION_MODAL");
systemModalButton = new Button(modalStyleGroup, SWT.RADIO);
systemModalButton.setText("SWT.SYSTEM_MODAL");
/* Create a group for the file dialog style controls */
Group fileDialogStyleGroup = new Group(controlGroup, SWT.NONE);
fileDialogStyleGroup.setLayout(new GridLayout());
fileDialogStyleGroup.setLayoutData(
new GridData(GridData.HORIZONTAL_ALIGN_FILL | GridData.VERTICAL_ALIGN_FILL));
fileDialogStyleGroup.setText(ControlExample.getResourceString("File_Dialog_Styles"));
/* Create the file dialog style buttons */
openButton = new Button(fileDialogStyleGroup, SWT.RADIO);
openButton.setText("SWT.OPEN");
saveButton = new Button(fileDialogStyleGroup, SWT.RADIO);
saveButton.setText("SWT.SAVE");
multiButton = new Button(fileDialogStyleGroup, SWT.CHECK);
multiButton.setText("SWT.MULTI");
/* Create the orientation group */
if (RTL_SUPPORT_ENABLE) {
createOrientationGroup();
}
/* Add the listeners */
dialogCombo.addSelectionListener(
new SelectionAdapter() {
public void widgetSelected(SelectionEvent event) {
dialogSelected(event);
}
});
createButton.addSelectionListener(
new SelectionAdapter() {
public void widgetSelected(SelectionEvent event) {
createButtonSelected(event);
}
});
SelectionListener buttonStyleListener =
new SelectionAdapter() {
public void widgetSelected(SelectionEvent event) {
buttonStyleSelected(event);
}
};
okButton.addSelectionListener(buttonStyleListener);
cancelButton.addSelectionListener(buttonStyleListener);
yesButton.addSelectionListener(buttonStyleListener);
noButton.addSelectionListener(buttonStyleListener);
retryButton.addSelectionListener(buttonStyleListener);
abortButton.addSelectionListener(buttonStyleListener);
ignoreButton.addSelectionListener(buttonStyleListener);
/* Set default values for style buttons */
okButton.setEnabled(false);
cancelButton.setEnabled(false);
yesButton.setEnabled(false);
noButton.setEnabled(false);
retryButton.setEnabled(false);
abortButton.setEnabled(false);
ignoreButton.setEnabled(false);
iconErrorButton.setEnabled(false);
iconInformationButton.setEnabled(false);
iconQuestionButton.setEnabled(false);
iconWarningButton.setEnabled(false);
iconWorkingButton.setEnabled(false);
noIconButton.setEnabled(false);
saveButton.setEnabled(false);
openButton.setEnabled(false);
openButton.setSelection(true);
multiButton.setEnabled(false);
noIconButton.setSelection(true);
}
class DialogTab extends Tab {
/* Example widgets and groups that contain them */
Group dialogStyleGroup, resultGroup;
Text textWidget;
/* Style widgets added to the "Style" group */
Combo dialogCombo;
Button createButton;
Button okButton, cancelButton;
Button yesButton, noButton;
Button retryButton;
Button abortButton, ignoreButton;
Button iconErrorButton, iconInformationButton, iconQuestionButton;
Button iconWarningButton, iconWorkingButton, noIconButton;
Button primaryModalButton, applicationModalButton, systemModalButton;
Button saveButton, openButton, multiButton;
static String[] FilterExtensions = {"*.txt", "*.bat", "*.doc", "*"};
static String[] FilterNames = {
ControlExample.getResourceString("FilterName_0"),
ControlExample.getResourceString("FilterName_1"),
ControlExample.getResourceString("FilterName_2"),
ControlExample.getResourceString("FilterName_3")
};
/** Creates the Tab within a given instance of ControlExample. */
DialogTab(ControlExample instance) {
super(instance);
}
/**
* Handle a button style selection event.
*
* @param event the selection event
*/
void buttonStyleSelected(SelectionEvent event) {
/*
* Only certain combinations of button styles are
* supported for various dialogs. Make sure the
* control widget reflects only valid combinations.
*/
boolean ok = okButton.getSelection();
boolean cancel = cancelButton.getSelection();
boolean yes = yesButton.getSelection();
boolean no = noButton.getSelection();
boolean abort = abortButton.getSelection();
boolean retry = retryButton.getSelection();
boolean ignore = ignoreButton.getSelection();
okButton.setEnabled(!(yes || no || retry || abort || ignore));
cancelButton.setEnabled(!(abort || ignore || (yes != no)));
yesButton.setEnabled(!(ok || retry || abort || ignore || (cancel && !yes && !no)));
noButton.setEnabled(!(ok || retry || abort || ignore || (cancel && !yes && !no)));
retryButton.setEnabled(!(ok || yes || no));
abortButton.setEnabled(!(ok || cancel || yes || no));
ignoreButton.setEnabled(!(ok || cancel || yes || no));
createButton.setEnabled(
!(ok || cancel || yes || no || retry || abort || ignore)
|| ok
|| (ok && cancel)
|| (yes && no)
|| (yes && no && cancel)
|| (retry && cancel)
|| (abort && retry && ignore));
}
/**
* Handle the create button selection event.
*
* @param event org.eclipse.swt.events.SelectionEvent
*/
void createButtonSelected(SelectionEvent event) {
/* Compute the appropriate dialog style */
int style = getDefaultStyle();
if (okButton.getEnabled() && okButton.getSelection()) style |= SWT.OK;
if (cancelButton.getEnabled() && cancelButton.getSelection()) style |= SWT.CANCEL;
if (yesButton.getEnabled() && yesButton.getSelection()) style |= SWT.YES;
if (noButton.getEnabled() && noButton.getSelection()) style |= SWT.NO;
if (retryButton.getEnabled() && retryButton.getSelection()) style |= SWT.RETRY;
if (abortButton.getEnabled() && abortButton.getSelection()) style |= SWT.ABORT;
if (ignoreButton.getEnabled() && ignoreButton.getSelection()) style |= SWT.IGNORE;
if (iconErrorButton.getEnabled() && iconErrorButton.getSelection()) style |= SWT.ICON_ERROR;
if (iconInformationButton.getEnabled() && iconInformationButton.getSelection())
style |= SWT.ICON_INFORMATION;
if (iconQuestionButton.getEnabled() && iconQuestionButton.getSelection())
style |= SWT.ICON_QUESTION;
if (iconWarningButton.getEnabled() && iconWarningButton.getSelection())
style |= SWT.ICON_WARNING;
if (iconWorkingButton.getEnabled() && iconWorkingButton.getSelection())
style |= SWT.ICON_WORKING;
if (primaryModalButton.getEnabled() && primaryModalButton.getSelection())
style |= SWT.PRIMARY_MODAL;
if (applicationModalButton.getEnabled() && applicationModalButton.getSelection())
style |= SWT.APPLICATION_MODAL;
if (systemModalButton.getEnabled() && systemModalButton.getSelection())
style |= SWT.SYSTEM_MODAL;
if (saveButton.getEnabled() && saveButton.getSelection()) style |= SWT.SAVE;
if (openButton.getEnabled() && openButton.getSelection()) style |= SWT.OPEN;
if (multiButton.getEnabled() && multiButton.getSelection()) style |= SWT.MULTI;
/* Open the appropriate dialog type */
String name = dialogCombo.getText();
if (name.equals(ControlExample.getResourceString("ColorDialog"))) {
ColorDialog dialog = new ColorDialog(shell, style);
dialog.setRGB(new RGB(100, 100, 100));
dialog.setText(ControlExample.getResourceString("Title"));
RGB result = dialog.open();
textWidget.append(ControlExample.getResourceString("ColorDialog") + Text.DELIMITER);
textWidget.append(
ControlExample.getResourceString("Result", new String[] {"" + result}) + Text.DELIMITER);
textWidget.append("getRGB() = " + dialog.getRGB() + Text.DELIMITER + Text.DELIMITER);
return;
}
if (name.equals(ControlExample.getResourceString("DirectoryDialog"))) {
DirectoryDialog dialog = new DirectoryDialog(shell, style);
dialog.setMessage(ControlExample.getResourceString("Example_string"));
dialog.setText(ControlExample.getResourceString("Title"));
String result = dialog.open();
textWidget.append(ControlExample.getResourceString("DirectoryDialog") + Text.DELIMITER);
textWidget.append(
ControlExample.getResourceString("Result", new String[] {"" + result})
+ Text.DELIMITER
+ Text.DELIMITER);
return;
}
if (name.equals(ControlExample.getResourceString("FileDialog"))) {
FileDialog dialog = new FileDialog(shell, style);
dialog.setFileName(ControlExample.getResourceString("readme_txt"));
dialog.setFilterNames(FilterNames);
dialog.setFilterExtensions(FilterExtensions);
dialog.setText(ControlExample.getResourceString("Title"));
String result = dialog.open();
textWidget.append(ControlExample.getResourceString("FileDialog") + Text.DELIMITER);
textWidget.append(
ControlExample.getResourceString("Result", new String[] {"" + result}) + Text.DELIMITER);
textWidget.append("getFileNames() =" + Text.DELIMITER);
if ((dialog.getStyle() & SWT.MULTI) != 0) {
String[] files = dialog.getFileNames();
for (int i = 0; i < files.length; i++) {
textWidget.append("\t" + files[i] + Text.DELIMITER);
}
}
textWidget.append(
"getFilterIndex() = " + dialog.getFilterIndex() + Text.DELIMITER + Text.DELIMITER);
return;
}
if (name.equals(ControlExample.getResourceString("FontDialog"))) {
FontDialog dialog = new FontDialog(shell, style);
dialog.setText(ControlExample.getResourceString("Title"));
FontData result = dialog.open();
textWidget.append(ControlExample.getResourceString("FontDialog") + Text.DELIMITER);
textWidget.append(
ControlExample.getResourceString("Result", new String[] {"" + result}) + Text.DELIMITER);
textWidget.append("getFontList() =" + Text.DELIMITER);
FontData[] fonts = dialog.getFontList();
if (fonts != null) {
for (int i = 0; i < fonts.length; i++) {
textWidget.append("\t" + fonts[i] + Text.DELIMITER);
}
}
textWidget.append("getRGB() = " + dialog.getRGB() + Text.DELIMITER + Text.DELIMITER);
return;
}
if (name.equals(ControlExample.getResourceString("PrintDialog"))) {
PrintDialog dialog = new PrintDialog(shell, style);
dialog.setText(ControlExample.getResourceString("Title"));
PrinterData result = dialog.open();
textWidget.append(ControlExample.getResourceString("PrintDialog") + Text.DELIMITER);
textWidget.append(
ControlExample.getResourceString("Result", new String[] {"" + result}) + Text.DELIMITER);
textWidget.append("getScope() = " + dialog.getScope() + Text.DELIMITER);
textWidget.append("getStartPage() = " + dialog.getStartPage() + Text.DELIMITER);
textWidget.append("getEndPage() = " + dialog.getEndPage() + Text.DELIMITER);
textWidget.append(
"getPrintToFile() = " + dialog.getPrintToFile() + Text.DELIMITER + Text.DELIMITER);
return;
}
if (name.equals(ControlExample.getResourceString("MessageBox"))) {
MessageBox dialog = new MessageBox(shell, style);
dialog.setMessage(ControlExample.getResourceString("Example_string"));
dialog.setText(ControlExample.getResourceString("Title"));
int result = dialog.open();
textWidget.append(ControlExample.getResourceString("MessageBox") + Text.DELIMITER);
/*
* The resulting integer depends on the original
* dialog style. Decode the result and display it.
*/
switch (result) {
case SWT.OK:
textWidget.append(ControlExample.getResourceString("Result", new String[] {"SWT.OK"}));
break;
case SWT.YES:
textWidget.append(ControlExample.getResourceString("Result", new String[] {"SWT.YES"}));
break;
case SWT.NO:
textWidget.append(ControlExample.getResourceString("Result", new String[] {"SWT.NO"}));
break;
case SWT.CANCEL:
textWidget.append(
ControlExample.getResourceString("Result", new String[] {"SWT.CANCEL"}));
break;
case SWT.ABORT:
textWidget.append(ControlExample.getResourceString("Result", new String[] {"SWT.ABORT"}));
break;
case SWT.RETRY:
textWidget.append(ControlExample.getResourceString("Result", new String[] {"SWT.RETRY"}));
break;
case SWT.IGNORE:
textWidget.append(
ControlExample.getResourceString("Result", new String[] {"SWT.IGNORE"}));
break;
default:
textWidget.append(ControlExample.getResourceString("Result", new String[] {"" + result}));
break;
}
textWidget.append(Text.DELIMITER + Text.DELIMITER);
}
}
/** Creates the "Control" group. */
void createControlGroup() {
/*
* Create the "Control" group. This is the group on the
* right half of each example tab. It consists of the
* style group, the display group and the size group.
*/
controlGroup = new Group(tabFolderPage, SWT.NONE);
GridLayout gridLayout = new GridLayout();
controlGroup.setLayout(gridLayout);
gridLayout.numColumns = 2;
gridLayout.makeColumnsEqualWidth = true;
controlGroup.setLayoutData(
new GridData(GridData.HORIZONTAL_ALIGN_FILL | GridData.VERTICAL_ALIGN_FILL));
controlGroup.setText(ControlExample.getResourceString("Parameters"));
/*
* Create a group to hold the dialog style combo box and
* create dialog button.
*/
dialogStyleGroup = new Group(controlGroup, SWT.NONE);
dialogStyleGroup.setLayout(new GridLayout());
GridData gridData = new GridData(GridData.HORIZONTAL_ALIGN_CENTER);
gridData.horizontalSpan = 2;
dialogStyleGroup.setLayoutData(gridData);
dialogStyleGroup.setText(ControlExample.getResourceString("Dialog_Type"));
}
/** Creates the "Control" widget children. */
void createControlWidgets() {
/* Create the combo */
String[] strings = {
ControlExample.getResourceString("ColorDialog"),
ControlExample.getResourceString("DirectoryDialog"),
ControlExample.getResourceString("FileDialog"),
ControlExample.getResourceString("FontDialog"),
ControlExample.getResourceString("PrintDialog"),
ControlExample.getResourceString("MessageBox"),
};
dialogCombo = new Combo(dialogStyleGroup, SWT.READ_ONLY);
dialogCombo.setItems(strings);
dialogCombo.setText(strings[0]);
dialogCombo.setVisibleItemCount(strings.length);
/* Create the create dialog button */
createButton = new Button(dialogStyleGroup, SWT.NONE);
createButton.setText(ControlExample.getResourceString("Create_Dialog"));
createButton.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_CENTER));
/* Create a group for the various dialog button style controls */
Group buttonStyleGroup = new Group(controlGroup, SWT.NONE);
buttonStyleGroup.setLayout(new GridLayout());
buttonStyleGroup.setLayoutData(
new GridData(GridData.HORIZONTAL_ALIGN_FILL | GridData.VERTICAL_ALIGN_FILL));
buttonStyleGroup.setText(ControlExample.getResourceString("Button_Styles"));
/* Create the button style buttons */
okButton = new Button(buttonStyleGroup, SWT.CHECK);
okButton.setText("SWT.OK");
cancelButton = new Button(buttonStyleGroup, SWT.CHECK);
cancelButton.setText("SWT.CANCEL");
yesButton = new Button(buttonStyleGroup, SWT.CHECK);
yesButton.setText("SWT.YES");
noButton = new Button(buttonStyleGroup, SWT.CHECK);
noButton.setText("SWT.NO");
retryButton = new Button(buttonStyleGroup, SWT.CHECK);
retryButton.setText("SWT.RETRY");
abortButton = new Button(buttonStyleGroup, SWT.CHECK);
abortButton.setText("SWT.ABORT");
ignoreButton = new Button(buttonStyleGroup, SWT.CHECK);
ignoreButton.setText("SWT.IGNORE");
/* Create a group for the icon style controls */
Group iconStyleGroup = new Group(controlGroup, SWT.NONE);
iconStyleGroup.setLayout(new GridLayout());
iconStyleGroup.setLayoutData(
new GridData(GridData.HORIZONTAL_ALIGN_FILL | GridData.VERTICAL_ALIGN_FILL));
iconStyleGroup.setText(ControlExample.getResourceString("Icon_Styles"));
/* Create the icon style buttons */
iconErrorButton = new Button(iconStyleGroup, SWT.RADIO);
iconErrorButton.setText("SWT.ICON_ERROR");
iconInformationButton = new Button(iconStyleGroup, SWT.RADIO);
iconInformationButton.setText("SWT.ICON_INFORMATION");
iconQuestionButton = new Button(iconStyleGroup, SWT.RADIO);
iconQuestionButton.setText("SWT.ICON_QUESTION");
iconWarningButton = new Button(iconStyleGroup, SWT.RADIO);
iconWarningButton.setText("SWT.ICON_WARNING");
iconWorkingButton = new Button(iconStyleGroup, SWT.RADIO);
iconWorkingButton.setText("SWT.ICON_WORKING");
noIconButton = new Button(iconStyleGroup, SWT.RADIO);
noIconButton.setText(ControlExample.getResourceString("No_Icon"));
/* Create a group for the modal style controls */
Group modalStyleGroup = new Group(controlGroup, SWT.NONE);
modalStyleGroup.setLayout(new GridLayout());
modalStyleGroup.setLayoutData(
new GridData(GridData.HORIZONTAL_ALIGN_FILL | GridData.VERTICAL_ALIGN_FILL));
modalStyleGroup.setText(ControlExample.getResourceString("Modal_Styles"));
/* Create the modal style buttons */
primaryModalButton = new Button(modalStyleGroup, SWT.RADIO);
primaryModalButton.setText("SWT.PRIMARY_MODAL");
applicationModalButton = new Button(modalStyleGroup, SWT.RADIO);
applicationModalButton.setText("SWT.APPLICATION_MODAL");
systemModalButton = new Button(modalStyleGroup, SWT.RADIO);
systemModalButton.setText("SWT.SYSTEM_MODAL");
/* Create a group for the file dialog style controls */
Group fileDialogStyleGroup = new Group(controlGroup, SWT.NONE);
fileDialogStyleGroup.setLayout(new GridLayout());
fileDialogStyleGroup.setLayoutData(
new GridData(GridData.HORIZONTAL_ALIGN_FILL | GridData.VERTICAL_ALIGN_FILL));
fileDialogStyleGroup.setText(ControlExample.getResourceString("File_Dialog_Styles"));
/* Create the file dialog style buttons */
openButton = new Button(fileDialogStyleGroup, SWT.RADIO);
openButton.setText("SWT.OPEN");
saveButton = new Button(fileDialogStyleGroup, SWT.RADIO);
saveButton.setText("SWT.SAVE");
multiButton = new Button(fileDialogStyleGroup, SWT.CHECK);
multiButton.setText("SWT.MULTI");
/* Create the orientation group */
if (RTL_SUPPORT_ENABLE) {
createOrientationGroup();
}
/* Add the listeners */
dialogCombo.addSelectionListener(
new SelectionAdapter() {
public void widgetSelected(SelectionEvent event) {
dialogSelected(event);
}
});
createButton.addSelectionListener(
new SelectionAdapter() {
public void widgetSelected(SelectionEvent event) {
createButtonSelected(event);
}
});
SelectionListener buttonStyleListener =
new SelectionAdapter() {
public void widgetSelected(SelectionEvent event) {
buttonStyleSelected(event);
}
};
okButton.addSelectionListener(buttonStyleListener);
cancelButton.addSelectionListener(buttonStyleListener);
yesButton.addSelectionListener(buttonStyleListener);
noButton.addSelectionListener(buttonStyleListener);
retryButton.addSelectionListener(buttonStyleListener);
abortButton.addSelectionListener(buttonStyleListener);
ignoreButton.addSelectionListener(buttonStyleListener);
/* Set default values for style buttons */
okButton.setEnabled(false);
cancelButton.setEnabled(false);
yesButton.setEnabled(false);
noButton.setEnabled(false);
retryButton.setEnabled(false);
abortButton.setEnabled(false);
ignoreButton.setEnabled(false);
iconErrorButton.setEnabled(false);
iconInformationButton.setEnabled(false);
iconQuestionButton.setEnabled(false);
iconWarningButton.setEnabled(false);
iconWorkingButton.setEnabled(false);
noIconButton.setEnabled(false);
saveButton.setEnabled(false);
openButton.setEnabled(false);
openButton.setSelection(true);
multiButton.setEnabled(false);
noIconButton.setSelection(true);
}
/** Creates the "Example" group. */
void createExampleGroup() {
super.createExampleGroup();
exampleGroup.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
/*
* Create a group for the text widget to display
* the results returned by the example dialogs.
*/
resultGroup = new Group(exampleGroup, SWT.NONE);
resultGroup.setLayout(new GridLayout());
resultGroup.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
resultGroup.setText(ControlExample.getResourceString("Dialog_Result"));
}
/** Creates the "Example" widgets. */
void createExampleWidgets() {
/*
* Create a multi lined, scrolled text widget for output.
*/
textWidget = new Text(resultGroup, SWT.H_SCROLL | SWT.V_SCROLL | SWT.BORDER);
GridData gridData = new GridData(GridData.FILL_BOTH);
textWidget.setLayoutData(gridData);
}
/** The platform dialogs do not have SWT listeners. */
void createListenersGroup() {}
/**
* Handle a dialog type combo selection event.
*
* @param event the selection event
*/
void dialogSelected(SelectionEvent event) {
/* Enable/Disable the buttons */
String name = dialogCombo.getText();
boolean isMessageBox = name.equals(ControlExample.getResourceString("MessageBox"));
boolean isFileDialog = name.equals(ControlExample.getResourceString("FileDialog"));
okButton.setEnabled(isMessageBox);
cancelButton.setEnabled(isMessageBox);
yesButton.setEnabled(isMessageBox);
noButton.setEnabled(isMessageBox);
retryButton.setEnabled(isMessageBox);
abortButton.setEnabled(isMessageBox);
ignoreButton.setEnabled(isMessageBox);
iconErrorButton.setEnabled(isMessageBox);
iconInformationButton.setEnabled(isMessageBox);
iconQuestionButton.setEnabled(isMessageBox);
iconWarningButton.setEnabled(isMessageBox);
iconWorkingButton.setEnabled(isMessageBox);
noIconButton.setEnabled(isMessageBox);
saveButton.setEnabled(isFileDialog);
openButton.setEnabled(isFileDialog);
multiButton.setEnabled(isFileDialog);
/* Unselect the buttons */
if (!isMessageBox) {
okButton.setSelection(false);
cancelButton.setSelection(false);
yesButton.setSelection(false);
noButton.setSelection(false);
retryButton.setSelection(false);
abortButton.setSelection(false);
ignoreButton.setSelection(false);
}
}
/** Gets the "Example" widget children. */
Widget[] getExampleWidgets() {
return new Widget[0];
}
/** Gets the text for the tab folder item. */
String getTabText() {
return "Dialog";
}
/** Recreates the "Example" widgets. */
void recreateExampleWidgets() {
if (textWidget == null) {
super.recreateExampleWidgets();
}
}
}